Comments

larry the color differences light light or dark light could be eliminated...it was used to keep track of the play between both levels and that levels were changed..but it could be played with double armies of the same color

Larry,
I apologize for not being clear. But when I said that neither the dark
pieces (on both levels) nor the light pieces (on both levels) could
threaten
each other, I meant that they are one. Just like chess it is the darks
against the lights. One person controls both sets of light and the
opponent controls both sets of dark. The interaction between levels is
the
main difference.

The interaction between the two sets of chess pieces need a little
clarification.
Are the light-white pieces allowed to capture both light-black and
dark-black pieces? Are dark-white pieces allowed to capture both
light-black pieces and dark-black pieces?
If so, what is the purpose for the two-tone sets?